IVV vs RESM
IVV vs RESM
iShares Core S&P 500 ETF vs Columbia Research Enhanced Small Cap ETF
Quick Verdict
IVV has a lower expense ratio. RESM offers more diversification with 961 holdings.
Side-by-Side Comparison
| Metric | IVV | RESM | Winner |
|---|---|---|---|
| Expense Ratio | 0.03% | 0.32% | |
| AUM | $865.2B | - | |
| Dividend Yield | 1.09% | 0.08% | |
| Holdings | 508 | 998 | |
| YTD Return | +13.80% | +23.20% | |
| 1Y Return | +23.70% | - | |
| 3Y Return (annualized) | +21.49% | - | |
| 5Y Return (annualized) | +13.43% | - | |
| Volatility (annualized) | 15.1% | - | |
| Max Drawdown | -56.5% | -8.5% | |
| Fund Family | iShares by BlackRock (US) | Columbia Threadneedle Investments | |
| Category | Equity | Equity | |
| Inception | May 15, 2000 | Dec 11, 2025 |
IVV vs RESM Performance
iShares Core S&P 500 ETF (IVV) is a ETF from iShares by BlackRock (US) and Columbia Research Enhanced Small Cap ETF (RESM) is a ETF from Columbia Threadneedle Investments. Year to date, IVV is up 13.80% versus a gain of 23.20% for RESM.
Risk: Volatility and Drawdowns
The deepest peak-to-trough decline in our data was -56.5% for IVV and -8.5% for RESM. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
Fees and Cost Over Time
IVV charges 0.03% per year while RESM charges 0.32%. On a $10,000 position that is $3 vs $32 annually, a gap of $29 per year that compounds over a long holding period. On income, IVV currently yields 1.09% against 0.08% for RESM.
Holdings Overlap
IVV and RESM share 1 holdings out of 1465 unique holdings combined, representing a 0.1% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Top Shared Holdings
| Stock | Weight in IVV | Weight in RESM | Difference |
|---|---|---|---|
| NUVL | 0.62% | 0.15% | 0.47% |
Frequently Asked Questions
Which is cheaper, IVV or RESM?
IVV has an expense ratio of 0.03% while RESM charges 0.32%. IVV is the cheaper option. On a $10,000 investment, that is $29 per year of difference.
What is the holdings overlap between IVV and RESM?
IVV and RESM share 1 common holdings with a 0.1% weight overlap. Combined, they hold 1465 unique securities.
Which pays a higher dividend, IVV or RESM?
IVV yields 1.09% while RESM yields 0.08%, so IVV currently pays the higher dividend yield.
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